Raiing Medical cHUB User manual

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cHUB User Manual
BT101

1
User Notice
Dear customers, thank you very much for purchasing.
This user manual describes the product features and requirements, main structure,
performance, specifications, correct transportation, installation, use, operation, maintenance,
maintenance and storage methods, as well as the protection of users and product safety measures.
See the chapters for details.
Before using this product, please read the user manual carefully and follow the relevant
requirements of the user manual. This user manual will tell you about the operating procedures
that you must pay attention to while using the product, the operations that may cause abnormal
operation, and the dangers that may cause harm to the product or human. The company does not
assume responsibility for safety, reliability, and performance assurance because of any abnormal
phenomena or personal and machine hazards caused by use, maintenance, or storage not in
accordance with the requirements of this user manual, nor does it provide free maintenance for
such failures.
Due to product updates, your product may not be completely consistent with the description
in the user manual. I apologize.
This user manual is prepared by the company and the copyright belongs to the company.
The user's manual may not be photocopied, copied or translated into other languages without the
written consent of the company.

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CONTENTS
USER NOTICE .............................................................................................................................. 1
1PRECAUTIONS ........................................................................................................................... 4
1.1 General Precautions ........................................................................................................ 4 
1.2 Safety Precautions .......................................................................................................... 4 
1.3 EMC Statement ............................................................................................................... 5 
2 PRODUCT DESCRIPTION ............................................................................................................. 5
2.1 Features .......................................................................................................................... 5 
2.2 Product Use Range ......................................................................................................... 5 
3MAIN TECHNICAL INDICATORS ................................................................................................... 5
3.1 Environmental Conditions ................................................................................................ 5 
3.2 Main Parameters ............................................................................................................. 6 
3.3 Main Performance ........................................................................................................... 6 
4EQUIPMENT INTRODUCTION ....................................................................................................... 6
4.1 Equipment Front .............................................................................................................. 6 
4.2 Above and Below............................................................................................................. 7 
4.3 Annex .............................................................................................................................. 7 
5INSTRUCTIONS FOR USE ............................................................................................................ 7
5.1 Start ................................................................................................................................. 7 
5.2 Stop ................................................................................................................................. 7 
5.3 Scan Code ....................................................................................................................... 8 
5.4 Charging .......................................................................................................................... 8 
5.5 WiFi Connection .............................................................................................................. 8 

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5.6 Bluetooth Connection ...................................................................................................... 9 
6COMMON STATUS ...................................................................................................................... 9
6.1 Charging Prompt ............................................................................................................. 9 
6.2 Low Battery Prompt ....................................................................................................... 10 
6.3 Low Battery Automatic Shutdown .................................................................................. 10 
6.4 Bluetooth Disconnect Prompt ........................................................................................ 10 
6.5 WiFi Disconnect Prompt ................................................................................................ 10 
6.6 Alarm Prompt ................................................................................................................ 10 
7COMMON TROUBLESHOOTING .................................................................................................. 10
8MAINTENANCE ....................................................................................................................... 11
8.1 Cleaning and disinfection .............................................................................................. 11 
8.2 Maintenance .................................................................................................................. 11 
9 Transport and Storage...................................................................................................... 12 
10 SYMBOL MEANING ................................................................................................................ 12
11 COPYRIGHT STATEMENT ........................................................................................................ 13
12 DISCLAIMER ......................................................................................................................... 13
13 FCC NOTICE ........................................................................................................................ 13

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1 Precautions
1.1 General Precautions
1) Do not wash the product with water. If the equipment is wet or water condensation
occurs, stop the operation.
2) Do not use the device immediately when it is transferred from a cold environment to a
warm and humid place.
3) The equipment has a service life of three years. When it is not available at the end of the
equipment's arrival, do not dispose of it at will. If it is necessary to dispose of the
equipment, it should comply with local regulations.
4) Keep the operating environment free of dust, vibration, corrosive or flammable
substances, and excessively high or low temperature and humidity.
5) Disposal of equipment, its accessories and packaging (batteries, plastic bags, foam,
paper boxes, etc.) is subject to local laws and regulations, otherwise it will cause
pollution in the local environment.
1.2 Safety Precautions
1) This product can only be connected to a DC power supply with a rated voltage of 5V
and a minimum current of 1A.
2) Maintenance is not allowed while the equipment is in use.
3) When not in use for a long period of time, the device should be placed in a cool, dry
place and charged once every three months.
4) Do not use this device in an environment where flammable substances such as
anesthetics are placed.
5) When pressing the scan code button, please do not look directly at the light emitting
device (including scan code light and scan code positioning light), otherwise it may be
harmful to the eyes.
6) Check regularly to ensure that the equipment does not affect the damage to safety
performance and monitoring performance. It is recommended to check it at least once a
week. If there is obvious damage, stop using the device.

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7) Dispose of equipment, its accessories and packaging (batteries, plastic bags, foam, paper
boxes, etc.) in accordance with local laws and regulations.
8) The maintenance of this equipment is limited to qualified maintenance personnel
designated by the manufacturer. Users should not repair the equipment by themselves.
9) This device is only suitable for use with the sensor or server specified by "RAIING".
Use with devices not specified by RAIING is prohibited.
1.3 EMC Statement
When the device is used, the influence of electromagnetic compatibility should be
considered because other high-electromagnetic devices or environments will affect the normal
operation of the device.
2Product Description
cHUB is a device that receives Bluetooth signal data and forwards the data to the network
via WiFi.
2.1 Features
Compact and beautiful appearance, easy operation, easy to carry.
2.2 Product Use Range
Bluetooth transmission and WiFi transmission transfer each other to achieve different
signal data transmission.
3 Main Technical Indicators
3.1 Environmental Conditions
1) Jobs：
Temperature：10℃～40℃
Relative humidity：0%RH ～75%RH
Working power：Built-in rechargeable lithium battery, voltage 3.7V

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Charger：Output：DC 5V；1A
2) Transport and Storage：
Temperature：-40℃～+55℃
Relative humidity：≤95%
3.2 Main Parameters
1) Support WiFi protocol standard: IEEE 802.11b/g/n
2) Support Bluetooth 4.0
3.3 Main Performance
1) Connect a Bluetooth transmission device.
2) Connect to the specified WiFi.
3) Receive the converted Bluetooth signal data to the network via WiFi.
4) Data caching function.
5) The cached data is transmitted to the network via WiFi.
6) Low battery indicator.
4 Equipment Introduction
4.1 Equipment Front
1) Power Indicator
2) Bluetooth Indicator
3) WiFi Indicator
4) Alarm Indicator
Figure 4-1

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4.2 Above and Below
1) Power Button
2) Scan code window
3) Scan code button
4) Reset button
5) Charging port
Figure 4-2
4.3 Annex
1) cHUB 1
2) User manual 1
3) USB data cable 1
5 Instructions For Use
5.1 Start
Press and hold the “Power button” for 2 seconds. When all four front indicators are on, it
indicates that it is starting. After waiting for 40 seconds, the indicator will exit full bright state
and enter the normal flashing state, indicating that the startup is successful.
Note: It is not recommended to start when charging. When charging, the charging prompt
will interfere with the correct judgment of the startup indicator light.
5.2 Stop
Press and hold the “Power button” for 2 seconds. When all four indicators on the front are

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off, it means the completion of the stop.
Note: If you need to restart the device, wait for the device to shut down completely before
pressing the power button to turn on the device.
5.3 Scan Code
Press and hold the scan code button. At this time, the lighting LED and positioning indicator
of the scan code window are on or blinking. Place the positioning cursor on the bar code or QR
code. After hearing the drop sound, release the scan code button.
Note: If the barcode or QR code is not recognized for a long time, the scanning LED and
positioning indicator will be automatically extinguished. Release the “Scan code
button” and press again to scan the code again.
5.4 Charging
Connect one end of the Micro USB data cable to the power adapter that outputs DC5V 1A,
and connect the other end to the "charging port" of the device, which is about 2 to 3 hours full.
5.5 WiFi Connection
1) Open URL：http://web.remotely.raiing.cn/wifi
2) Enter the SSID and password for the WiFi connection in the web page and click
Generate QR Code to generate the QR code. As shown below：
Figure 5-1

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Figure 5-2
3) Press Scan Code to scan the generated WiFi configuration code.
4) After the scan code is successful, it will wait for a period of time. The “WiFi indicator”
on the front of the device will be in the steady state, indicating that the WiFi connection
is successful. If it is unsuccessful, please check whether the type of SSID, password or
password you filled in is correct and try again.
5.6 Bluetooth Connection
1) Press the scan code button to scan the SN barcode on the Bluetooth device package or
product.
2) After the scan code is successful, the Bluetooth indicator on the front of the device will
remain on for a while. This indicates that the Bluetooth device is connected
successfully. If unsuccessful, rescan the SN barcode of the Bluetooth device.
Note: Please consult the manufacturer to confirm the availability of Bluetooth devices.
6 Common Status
6.1 Charging Prompt
1) Normal charge state：
The power indicator light on the front of the device flashes slowly (flashes every 2s).
2) Off State：
①Battery is not full：Four indicators on the front of the device flash alternately.
②Battery is full：Four indicators on the front of the device are flashing slowly
(flashing every 2s)。

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6.2 Low Battery Prompt
Only alert when the device is switched on and not charging. When the power is low, the
power indicator will flash slowly (flashing once every 2s). Please connect the charger as soon as
possible.
6.3 Low Battery Automatic Shutdown
When the power of the device is seriously insufficient, the device will shut down.
6.4 Bluetooth Disconnect Prompt
When the Bluetooth device is not connected, the Bluetooth indicator will enter a
slow-flashing state (flashing every 2s). If you have configured a Bluetooth device that needs to
be connected, check the working status of the Bluetooth device or shorten the distance to the
Bluetooth device.
6.5 WiFi Disconnect Prompt
When WiFi is not connected, the WiFi indicator will enter a slow-flashing state (flashing
every 2s). If you need to configure WiFi connection, check the working status of the router or
shorten the distance from the router.
6.6 Alarm Prompt
When the wearable Bluetooth device is wearing poor quality, the alarm indicator will enter
the slow flashing state (flashing once every 2s), at this time check the state of the patient wearing
the device.
7 Common Troubleshooting
If there is a problem with this product, refer to the following table to solve it and still cannot
solve it, please contact the manufacturer.

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Problem Reason Method
Power light blinks Battery is low Connect the charger
Sudden shutdown of the
device during use,
automatic shutdown after
power on again
Battery is low Connect the charger
Bluetooth light blinks
Bluetooth device
disconnected
Check the working status of the
Bluetooth device or shorten the
connection distance
WiFi light blinks
Not connected to WiFi or
disconnected from WiFi.
Please check the working status
of the router or shorten the
distance from the router
Alarmlightblinks
Bluetooth device wearing
abnormal
Please check the wearing status
of Bluetooth device
8 Maintenance
8.1 Cleaning and disinfection
Before cleaning the equipment, it must be shut down. Use 75% medical alcohol to wipe and
disinfect, and then air dry or use a clean, dry cloth to clean the equipment. When cleaning, avoid
the liquid from penetrating into the equipment.
8.2 Maintenance
1) Do not open the outer casing of the equipment not designated by our company, so as to
avoid damage to the internal components.
2) Any repairs and upgrades to the equipment must be performed by professionals trained
and authorized by the company.
3) Prevent liquid from penetrating into the equipment and affect the performance and
safety of the equipment.
4) This product should be used to avoid severe vibration or impact.

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5) Do not place other objects on the product. This may cause damage to the device
housing.
6) Avoid dust when storing, temperature should not be too high, and humidity should not
be too high. To prevent violent oscillations and collisions.
7) If foreign matter adheres to the surface of the device, do not wash it with a highly
corrosive cleaner; use a neutral detergent for cleaning.
8) When the low battery indicator appears, charge the machine in time.
9 Transport and Storage
1) The packaged equipment can be transported in the form of general transportation or in
accordance with the contract, and severe shocks, vibrations and rain and snow showers
should be avoided during transportation.
2) The packaged equipment is stored in a room with an ambient temperature of -40°C to
+55°C, a relative humidity of no more than 95%, an atmospheric pressure of 600hpa to
1060hpa, and no corrosive gas and ventilation.
10 Symbol Meaning
Symbol Meaning
Caution
Consult instructions for use
Manufacturer
Date of manufacture
Batch code
Serial number
Recyclable
Do not discard
Bluetooth

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Battery indication
WiFi
Alarm
11 Copyright Statement
© Raiing Medical Company all rights reserved, and it retains to this handbook and this
statement final right to interpret and the revision power.
This manual copyright belongs to Raiing Medical Company. Without the prior written
permission, no company or individual is allowed to reproduce，copy or translate this manual and
any information contained therein.
Rights reserved!
12 Disclaimer
This manual is based on existing information and its content is subject to change without
notice. Raiing Medical Company has done its best to ensure that its contents are accurate and
reliable when compiling this manual. However, Raiing Medical Company shall not be liable for
any loss or damage caused by omissions, inaccuracies or typographical errors in this manual.
13 FCCNotice
This device complies with Part 15 of the FCC rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference. (2) This device must accept
any interference received, including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates
uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no

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guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one or more of
the following measures:
---Reorient or relocate the receiving antenna.
---Increase the separation between the equipment and receiver.
---Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
---Consult the dealer or an experienced radio/TV technician for help.
WARNING: Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
RF Exposure
The equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This device should be installed and operated with more than distance 20cm
between the radiator & your body.

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RaiingMedicalCompany
FL4-E BLDG.8, Changliu Rd. 738 Machikou Town,
Changping Dist. Beijing, China
Number: RR-JS-08CE-02
Revision: A/0
Date: 2018-01-15